1431403220102 has 8 divisors (see below), whose sum is σ = 2150865085512. Its totient is φ = 714448191600.

The previous prime is 1431403220081. The next prime is 1431403220231. The reversal of 1431403220102 is 2010223041341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626707799 + ... + 626710082.

It is an arithmetic number, because the mean of its divisors is an integer number (268858135689).

Almost surely, 2^{1431403220102} is an apocalyptic number.

1431403220102 is a deficient number, since it is larger than the sum of its proper divisors (719461865410).

1431403220102 is a wasteful number, since it uses less digits than its factorization.

1431403220102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1253418454.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 1431403220102 its reverse (2010223041341), we get a palindrome (3441626261443).

The spelling of 1431403220102 in words is "one trillion, four hundred thirty-one billion, four hundred three million, two hundred twenty thousand, one hundred two".